jmke

http://www.trustedreviews.com/article.aspx?art=2024

Unlike the MX518 which used a super-sensitive LED to achieve a staggering
1,600dpi, the G5 uses a laser to achieve an even more impressive 2,000dpi
sensitivity. Just like the MX518, the G5 can be configured using
Logitech’s SetPoint utility. In SetPoint you can configure five pre-set
sensitivities which can be adjusted on the fly, making it simple to have
different settings for different weapons during gameplay. This also makes
it easy to drop down the sensitivity when you’re in Windows, saving you
the frustration of barely seeing your mouse pointer as it zooms from one
side of the screen to the other.

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